ray

noun
[L3731]

Compounds

In compounds

Forms

  • singular : ray
  • plural : rays

Senses

  • in geometrical optics: an idealized model of light; a line that is perpendicular to the wavefronts of the actual light, and that points in the direction of energy flow

ray

verb
[L332680]

Forms

  • simple present : ray
  • simple present, singular, third person : rays
  • simple past : rayed
  • present participle : raying
  • past participle : rayed

Senses